Phase
[ fez ]
第3级
其它 Other
n. 相，周相;阶段;[物理学]相位;方面，侧面;
vt. 分阶段实行;调整相位;
vi. 分阶段进行;
💡 词根助记
phan, fan, pha =show,表示”显示,出现”
📝 例句
At Flat the host is quartz diorite with a finegrained contact phase.
在富来梯，主岩为细粒接触相的石英闪长岩。
A vapour at saturation is in equilibrium with the bulk phase.
饱和蒸汽和凝结相处于平衡状态。
The U.S. army will complete the phased withdrawal in four months.
美国军队将在四个月内完成分阶段撤军。
They looked into the various phases of the problem.
他们研究了问题的各个方面。
A change in enthalpy also takes place when a change of phase occurs.
相发生变化时，焓也发生变化。
🌱 联想助记
【记】※ p-拼音“平”,has-有,e-拼音“鹅”:和平时期常有白天鹅
※ 谐音“非四”:物质只有固态、液态和气态三种状态,而非四种状态
※ purchase-购买,phase-阶段,phrase-短语:这是购买阶段常用的短语
✅ 同义词
📖 牛津释义
phase
n
1 [C] stage in a process of change or development 阶段; 时期
a phase of history 历史的一个阶段
a critical phase of an illness 疾病的危险期
the most exciting phase of one's career 事业上最得意的时期
The child is going through a difficult phase. 那孩子正经历著困难的阶段.
(infml 口) It's just a phase (she's going through), eg in childhood or adolescence. 就是（她正在经历的）那麽一个阶段（如处於儿童时期或青春期）.
2 [C] amount of the bright surface of the moon that is visible at a given time (new moon, full moon, etc) （月球的）位相, 消长盈亏（新月、 满月等）
the phases of the moon 月相.
3 (idm 习语) in/out of phase being/not being in the same state at the same time 同相[异相]; 同步[不同步]; 协调[不协调]
The two sets of traffic lights were out of phase (ie did not show the same change at the same time) and several accidents occurred. 那两组交通灯不同步因而发生了几起事故. phase, v
1 [Tn esp passive 尤用於被动语态]
plan or carry out sth in stages 按阶段计画或进行某事
The modernization of the industry was phased over a 20-year period. 工业现代化分20年逐步实现.
a phased withdrawal of troops 分阶段撤军.
2 (phr v) phase sth in introduce sth gradually or in stages 逐步或分阶段引进某事物
The use of lead-free petrol is now being phased in. 无铅汽油的应用现正逐步推广. phase sth out withdraw or discontinue sth gradually or in stages 逐步或分阶段撤出或中止某事物
The old currency will have been phased out by 1990. 旧币分阶段至1990年将全部禁止流通.
🎯 考研助记
电话(ph)边一个(a) 司仪在 定相位
🔁 扩展释义
*[feiz]n. 时期, 局面, 方面, 位相, 相, 阶段vt. 使调整相位, 使定相, 使一致, 逐步执行, 实行【计】 阶段【化】 相; 相位; 位相; 相【医】 相(时相,位相), 期相关词组: out of phase phase in in phase
🏥 医学释义
相，期，方面
📖 同为「CET-4」词汇
查看全部CET-4词汇 ›🗣️ 情景例句
How do you do? I'm sorry. I know only a little English.
你好！很遗憾，我只懂一点英语。
What do you find hardest in English?
你觉得学习英语哪方面最难？
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。